315026932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421159}}^1$

素因数の和:421191

約数の個数: 24

約数和(自身を含む): 636793920

約数和(自身を除く): 321766988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 421159, 842318, 1684636, 4632749, 7159703, 9265498, 14319406, 18530996, 28638812, 78756733, 157513466, 315026932]

約数ペア:

[(1, 315026932), (2, 157513466), (4, 78756733), (11, 28638812), (17, 18530996), (22, 14319406), (34, 9265498), (44, 7159703), (68, 4632749), (187, 1684636), (374, 842318), (748, 421159)]